2. Module Nomenclature
12
CNT24-2(USB)GY
Table 2.1.
The List of Status LED Functions
< CNT24-2(USB)GY >
Name
Function
Indicator
color
LED indicator
LINK status
USB communication
status
GREEN
ON: Communication is established.
OFF: Communication is not established.
Phase-A status
Phase-A input status
GREEN
ON: when a current flows from pin PA
(low level, negative logic)
Phase-B status
Phase-B input status
GREEN
ON: when a current flows from pin PB
(low level, negative logic)
Phase-Z status
Phase-Z input status
GREEN
Positive logic
ON: when pin PZ is open
(high level, positive logic)
Negative logic
ON: when a current flows from pin PZ
(low level, negative logic)
Counter input
status
Counter input status
GREEN
ON: when a current flows from pin PDI
(low level, negative logic)
Summary of Contents for CNT24-2GY
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